Some years ago (I think in the 1970's) I purchased a set of Heuer stop watches with a Heuer study board to use for my job. The set while used extensivly years ago is still in execellent working condition. the watches are identical and run on 1/100 0f a minute with a small 30 minute face. On the fron is the Heuer name and Logo. On the Back it states that they have an unbreakable mainspring, shock resistant, antimagnetic with a 7 jewel lever. If anyone knows anything about this item and a value, the information would be very appreciated. If you wish to see a picture please email me and I will send it by return email.
Leo Aldoroty
Ontario Canada